| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Brazil | 2 | |
| #3 | China | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | Italy | 2 | |
| #6 | Russian Federation | 2 | |
| #7 | Hong Kong | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Environmental technology | |
| #3 | Mechanical elements | |
| #4 | Chemical engineering | |
| #5 | Control |
| # | Name | Total Patents |
|---|---|---|
| #1 | Grando Maurizio | 10 |
| #2 | Gritti Guido | 9 |
| #3 | Celesti Salvatore | 6 |
| #4 | Martini Sandro | 6 |
| #5 | Segato Carlo | 5 |
| #6 | Toniolo Enrico | 3 |
| #7 | Gritti Gvido | 2 |
| #8 | Pedroni Carlo Alberto | 2 |
| #9 | Grando Mauritsio | 2 |
| #10 | Guido Gritti | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2014147595A1 | A pressure reducing device | |
| CN101918696A | System for sealed connection between tubular sections, in particular for the sealed connection of a pipe for feeding combustible gas at high pressure with a pressure reducer in automotive internal combustion machines | |
| US2009282986A1 | Filtering device for filtering gaseous fuels in systems for supplying gas to internal combustion engines |